diff options
| author | Christian Poessinger <christian@poessinger.com> | 2020-09-30 20:43:41 +0200 |
|---|---|---|
| committer | Christian Poessinger <christian@poessinger.com> | 2020-09-30 20:45:52 +0200 |
| commit | 458f195c1a57e1eadb0d0eb26310025850a65593 (patch) | |
| tree | 20c4ad4ca04b44a0b0645862c52be0f63bb3c5d7 /src/conf_mode/interfaces-macsec.py | |
| parent | d1f6b8a8a9e3298b10fe6a04f4edb531582efc88 (diff) | |
| download | vyos-1x-458f195c1a57e1eadb0d0eb26310025850a65593.tar.gz vyos-1x-458f195c1a57e1eadb0d0eb26310025850a65593.zip | |
macsec: T2023: only remove interface when it exists
If for whatever reason the macsec interface dropped out of the Kernel - only
call .remove() when it still exists to avoid any exceptions at all.
Diffstat (limited to 'src/conf_mode/interfaces-macsec.py')
| -rwxr-xr-x | src/conf_mode/interfaces-macsec.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/conf_mode/interfaces-macsec.py b/src/conf_mode/interfaces-macsec.py index 613648adb..706b8edb0 100755 --- a/src/conf_mode/interfaces-macsec.py +++ b/src/conf_mode/interfaces-macsec.py @@ -16,6 +16,7 @@ import os +from netifaces import interfaces from sys import exit from vyos.config import Config @@ -114,7 +115,9 @@ def apply(macsec): call('systemctl stop wpa_supplicant-macsec@{source_interface}' .format(**macsec)) - MACsecIf(macsec['ifname']).remove() + if macsec['ifname'] in interfaces(): + tmp = MACsecIf(macsec['ifname']) + tmp.remove() # delete configuration on interface removal if os.path.isfile(wpa_suppl_conf.format(**macsec)): |